JPH0718589A - Fabric having brilliant pattern and its production - Google Patents

Abstract

PURPOSE:To produce brilliant fabric having a pattern glittering by reflection of light rays, etc., showing a delicate design, having clarity and high fastness to dyeing. CONSTITUTION:This fabric having a brilliant pattern 32 is composed of fabric 2, a stamping wheel with a metal thin film 15 bonded to one side of the fabric 2 and a sublimation transfer pattern sheet 3 subjected to thermal contact bonding to the stamping wheel. The stamping wheel having the metal thin film 15 is transferred to one side of the fabric 2 and the transfer pattern sheet 3 having printed with sublimation transfer dye is subjected to thermal contact bonding to the stamping wheel to produce the objective fabric having a brilliant pattern.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fabric having a glitter pattern and a method for producing the glitter pattern on the fabric.

[0002]

2. Description of the Related Art Conventionally, a cloth having a glittering pattern has been woven by weaving a foil thread obtained by chopping a sheet of Japanese paper or a plastic sheet with an arbitrary pattern and color into narrow threads as warp threads or weft threads. Is formed, and a transfer sheet having a pattern formed on the plastic base material layer via a release agent is superposed on the woven fabric, and the resultant is heat-pressed to transfer the pattern of the transfer sheet onto the woven fabric.

However, there are drawbacks that the pattern of the transfer sheet is apt to spread on the foil thread of the woven fabric and the contour of the pattern is easily broken, the pattern of the transferred pattern is not clear on the cloth, and the glittering property becomes poor.

A sublimation transfer printing method is also known in which a disperse dye sublimated by heat and pressure is dyed on a cloth.

However, although the sublimation dye is dyed on the surface of the cloth, it hardly penetrates inside the cloth, the bond between the cloth and the dye is weak, the dyeing pattern is not clear, and the dyeing fastness is weak. There is. In particular, it is difficult to first deposit the metal vapor deposition film. Further, if a synthetic resin sheet such as vinyl chloride containing a plasticizer is interposed so that the sublimation dye penetrates into the fabric and is dyed, the dye dissolves in the plasticizer during thermal transfer to form the synthetic resin sheet. The dyed pattern was often blurred because it passed, penetrated into the fabric, and diffused.

Further, a release agent is formed on the base film,
A transfer sheet is also known in which a heat-melting adhesive layer is applied to the surface of a transfer foil having a metal vapor deposition layer formed on the surface thereof. This transfer sheet is heated and pressed on a cloth by a stamp having an uneven pattern engraved thereon to melt the thermofusible adhesive layer corresponding to the convex portion to transfer the metal foil onto the cloth.

However, in order to transfer this transfer pattern to the cloth, a stamp having a pattern formed thereon is required, which requires labor and man-hours for engraving the pattern, and is high in forming a precise pattern. It has the drawback of requiring precision and technology and high cost.

[0008]

SUMMARY OF THE INVENTION In view of the above circumstances, the present invention provides a brilliant fabric having a delicate pattern with a brilliant change due to reflection of light and the like, which is clear and has high dyeing fastness, and a method for producing the same. It is intended to provide.

[0009]

In order to solve the above problems and achieve the object, the present invention provides a stamping foil having a cloth and a metal thin film adhered to one side of the cloth, and thermocompression-bonded onto the stamping foil. By transferring a cloth having a glittering pattern consisting of a sublimation transfer pattern sheet and a stamping foil having a metal thin film on one side of the cloth, and thermocompressing the transfer pattern sheet on which the sublimation transferable dye is printed on the stamping foil. It is configured so as to constitute a method for manufacturing a fabric having a glittering pattern.

[0010]

With the above construction, the cloth having the glittering pattern appears to be changed in pattern due to reflection of the light source, gloss and the like. In addition, the method for producing a fabric having a glittering pattern produces a fabric which is clear and has high dyeing fastness.

[0011]

EXAMPLE A cloth having a glittering pattern according to the present invention and a method for producing the same will be described with reference to the drawings.

FIG. 1 is an enlarged schematic sectional view showing an embodiment of a cloth having a glittering pattern of the present invention, FIG. 2 is an enlarged sectional view showing an embodiment of a stamping foil, and FIG. 3 is a transfer sheet. FIG. 4 is an enlarged cross-sectional view showing an example, and FIG. 4 is a schematic view showing an example of the method for producing a fabric having a glittering pattern of the present invention.

As shown in FIG. 2, the stamping wheel 1
Is a base layer 11 made of a heat-insoluble synthetic resin film,
A release agent layer 12 is applied to form a heat-insoluble synthetic resin film 1
3, 14 are laminated on the release agent layer 12, a metal thin film layer 15 is formed and fixed thereon, and a top coat layer 16 made of a transparent synthetic resin is coated on the metal thin film layer 15 to form a metal thin film layer. It reinforces 15.

The base material layer 11 is preferably a polyamide film, a polyester film, an acrylic resin film, a polyurethane film, or the like.
A polyester film having good workability is suitable.

As the release agent 12, wax, silicone, glycerin, turpentine oil, vegetable oil, animal oil such as casein, and the like can be used.

The heat-insoluble synthetic resin films 13 and 14 are
Any synthetic resin film can be arbitrarily selected as long as it is a synthetic resin film that is easily peeled off by the release agent 12 from the base material layer 11 of the stamping foil 1 on the cloth and improves absorption of the sublimable dye. For example, it is a polyester film, an acrylic resin film, or the like. Further, as shown in FIG. 2, it may be a laminate of two layers. In this case, 13 is an acrylic resin layer and 14 is a polyester resin layer. The polyester resin layer is used to absorb a sublimable dye and transfer a pattern.

The metal thin film layer 15 is formed by coating the heat-insoluble synthetic resin films 13 and 14 with aluminum, gold,
It is obtained by vapor-depositing silver, platinum, etc., and usually aluminum is most commonly used, and metallic gloss is exhibited. Alternatively, it may be a metal thin film formed by sputtering or the like.

As the top coat layer 16, any synthetic resin can be used as long as it can thermocompress a transfer pattern sheet having a sublimation transfer dye printed on a stamping foil. Then, a cellulosic resin, such as nitrocellulose, which improves the chemical resistance, washability and corrosion resistance of the aluminum vapor deposition layer and improves the adhesion of the hot-melt adhesive may be applied. Further, it may be formed by applying clear lacquer, or coating with polyester or vinyl chloride resin.

As the cloth 2, woven fabrics, knitted fabrics, non-woven fabrics and other various types of sheet strips are adopted. In particular, a cotton woven fabric having a patterned pattern is preferable. The pattern is printed,
It may be a type including print, pattern, and the like.

The transfer sheet 3 has a pattern layer 32 formed on the surface of a base material 31 such as paper or a plastic film by using an ink containing a sublimable dye.

The substrate 31 may be a conventionally known sheet such as paper or synthetic resin film. The sublimation dye can be used as long as it is a dye used in a known sublimation transfer sheet, and is not particularly limited. Further, an ink containing a sublimation dye is prepared by adding a known binder resin to the sublimation dye and other optional components to dissolve or disperse the ink. Then, an ink containing a sublimable dye is printed on the substrate 31 and dried to form the pattern layer 32. The printing may be single color or multicolor printing.

As shown in FIG. 4, the cloth 2 is pulled out from the roll, and the adhesive 5 filled in the tray 4 is applied to one side of the cloth 2 by the roll 6. The adhesive 5 is preferably a polyurethane adhesive or an acrylic resin adhesive,
It is not limited to this, and other synthetic resin adhesives can be used. The roll 2 is used as an adhesive means to fabric 2
In addition to the method of applying the adhesive 5 to the entire surface of the cloth, the adhesive 5 may be applied to the cloth in a mesh form with a screen. When the adhesive 5 is applied to the cloth in a net shape with a screen and is bonded to the stamping foil 1 in a net shape, the cloth 2 to which the stamping foil 1 is pressure-bonded later has excellent stretchability and flexibility.

On the other hand, the stamping foil 1 pulled out from the roll is heated by the release agent layer 12 of the base material layer 11 made of a heat-insoluble synthetic resin film, the heat-insoluble synthetic resin films 13 and 14, the metal thin film layer 15 and the top coat layer. The transfer portion consisting of 16 is peeled off, and the cloth 2 and the transfer portion of the stamping foil 1 are pressure-bonded to each other with pinch rolls 7, 7.

Next, the sublimation transfer pattern sheet 3 pulled out from the roll is applied to the top coat layer 16 as heating rolls 8 and 8.
Then, the laminated sheet 9 composed of the cloth 2 and the transfer portion of the stamping foil is thermocompression bonded. As a result, the pattern layer 32 containing the sublimable dye on the base material 31 is transferred to the transfer portion of the stamping foil 1.

As a specific example, a base material prepared by coating a 5 μ-thick polyester film with wax as a release agent was prepared. On the other hand, an aluminum vapor-deposited film having a thickness of 250 angstrom was formed on a sheet having a 10 μm-thick polyester film and an acrylic resin film laminated thereon by a vacuum evaporation method, and a 5 μm-thick transparent nitro film was formed on the metal thin film. Cellulose is applied to form the transfer portion of the stamping foil. Then, the base material coated with wax as a release agent on the polyester film is bonded to the transfer portion of the stamping foil.

Separately, a pattern fabric prepared by printing a pattern on a cotton fabric was prepared. An adhesive prepared by blending a urethane prepolymer, which is a polyurethane adhesive, with a polyisocyanate crosslinking agent is applied to this cloth with a roll in a mesh shape, and then the base material of the stamping foil is peeled off to attach the adhesive to the acrylic resin film. The fabric was laminated while being pressed with a pressure roll.

Further, a pattern was printed on a thin paper using an ink in which a disperse dye and methyl ethyl ketone / toluene were mixed in a ratio of 5 parts to 90 parts to form a sublimation transfer sheet.

As mentioned above, the base material of the stamping foil is peeled off, and the sublimation transfer sheet is pressure-bonded to the top coat layer of the laminated sheet while pressing the acrylic resin film with the adhesive using the pressure roller with the heating roller. , The pattern was transferred.

The cloth to which the obtained pattern was transferred had a pattern that freely changed by reflection of a light source, and the pattern of the transferred pattern was clear and novel.

[0030]

As described above, according to the present invention, a variable pattern is exhibited due to the viewing angle, the reflection of light, the luster due to the presence of the metal foil film, and the dyed pattern is not blurred.
A fabric having a clear pattern was obtained. Further, since a precise pattern is formed and the manufacturing method is simple, it can be mass-produced, is inexpensive, and can be applied to many purposes.

[Brief description of drawings]

FIG. 1 is a schematic enlarged cross-sectional view showing an example of a fabric having a glittering pattern of the present invention.

FIG. 2 is an enlarged cross-sectional view showing an example of a stamping wheel.

FIG. 3 is an enlarged cross-sectional view showing an example of a transfer sheet.

FIG. 4 is a schematic view showing an example of a method for producing a fabric having a glittering pattern of the present invention.

[Explanation of symbols]

 1 Stamping Foil 2 Cloth 3 Transfer Sheet 4 Tray 5 Adhesive 6 Roll 6 7 Pinch Roll 8 Heating Roll 11 Base Material Layer 12 Release Agent Layer 13 Acrylic Resin 14 Polyester Resin 15 Metal Thin Film Layer 16 Topcoat Layer 31 Base Material 32 Pattern Pattern layer

Claims (2)

[Claims] 1. A fabric having a glitter pattern, which comprises a fabric, a stamping foil having a metal thin film adhered to one side of the fabric, and a sublimation transfer pattern sheet thermocompression bonded onto the stamping foil. 2. A fabric having a glittering pattern, characterized in that a stamping foil having a metal thin film is transferred onto one surface of the fabric, and a transfer pattern sheet having a sublimation transferable dye printed thereon is thermocompression bonded onto the stamping foil. Manufacturing method.